1

Earlier in android 6 bold beast recorder used to record only my voice while the voice of other side used to be very very low and hardly audible.
Now I upgraded to Android 7 and call recorder is not recording any calls. Even if it sometimes records then the call is not audible.

Looks like motorolla has disabled call recording?

How to get rid of this issue?
How to root Android 7?

2

1. Android allows only one recorder to record a call, so at first, to avoid conflicts please uninstall all other recorders if any.
2. Please disable "Google Now" / "OK Google" / "Moto Voice" / "Moto G Voice Command" or similar apps.
Now it should work.

There are more than 10000 Android phones in the market, the root approach is different from phone to phone, please google "Root Moto G4" to know how to root your phone.